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Genuine BMW 11-72-7-541-417 O-Ring Seal Gaskets & Seals - 14x1.9mm

(2004-2005 BMW 545i; 2004-2005 BMW 645Ci; 2004-2005 BMW 745i; 2004-2005 BMW 745Li; 2007-2008 BMW Alpina B7)

Manufacturer

Picture for manufacturer Genuine BMW

Part Number

11-72-7-541-417
14 reviews
Sale Price

$9.26

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Genuine BMW 11-72-7-541-417 is a precision-engineered O-Ring seal designed for critical sealing applications in BMW cooling systems and engine components. This factory-specification seal measures 14mm inner diameter by 1.9mm cross-section thickness, ensuring exact fitment and reliable performance.

Key Features:

  • Genuine BMW OEM quality ensures proper fit and long-lasting durability
  • Precision 14x1.9mm dimensions for exact factory specifications
  • High-quality rubber compound resistant to coolant, heat, and compression set
  • Commonly used in water pump connections, heater return pipes, and expansion tank circuits
  • Prevents coolant leaks at critical connection points
  • Direct replacement for BMW part number 7541417

This O-Ring is an essential maintenance component when servicing cooling system hoses, water pumps, or expansion tank connections. BMW engineers recommend replacing O-Rings whenever disconnecting coolant system connections, as compressed rubber seals often leak after reinstallation due to compression set. Using silicone grease during installation helps prevent kinking and ensures proper sealing.

Products specifications

Fits

2004-2005 BMW 545i; 2004-2005 BMW 645Ci; 2004-2005 BMW 745i; 2004-2005 BMW 745Li; 2007-2008 BMW Alpina B7

It was easy and quick to shop on your website.

great price no hassle checkout, fast delivery

Received item as ordered in very good condition and well before Its anticipated delivery date! Good deal...Good transaction, A+ all the way around! I will definitely buy from again!!

checkout was problematic

Was in a bind to get parts in. Autoplicity helped relieve the stress with great customer service and fast processing. I received my items within two days! Thanks for great customer service Autoplicity!

Easy.

Easy site to use and great prices

Autoplicity was great. The cheapest price and excellent delivery. I will use them again.

looking for a oil seal to rob the spring out of for a starter clutch on my bike

Great prices plus discount available

After a almost 2 month backorder through Summit... y'all had what I needed in stock and shipped same day! Which was delivered in 3 days! Awesome!

Just what you want from a merchant but don't expect; fast, courteous service and attention to the details of your order. I'm a happy consumer. Thank you, Autoplicity. I'll be back.

The order number 15547 tailgate lock fit perfectly. The shipping was very fast, ordered on Tuesday, delivered on Saturday. Will order from again.

site was the best online for determining fit for my lx wagon..

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